setup.exe

SmartPCFixer

LionSea Software co., ltd

The application setup.exe, “SmartPCFixer Setup ” by LionSea Software co., ltd has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Inno Setup installer. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from moozymusic.com and multiple other hosts.
Publisher:
LionSea Software   (signed by LionSea Software co., ltd)

Product:
SmartPCFixer

Description:
SmartPCFixer Setup

MD5:
52cd6d3b61719f7e0735a0c930867f2b

SHA-1:
2fc4d3be7655a5c29a6a626b7d80ece16ea4a749

SHA-256:
2409c3f38cda47da2fd13b5706328dd4b459b20deb7a7c3ab900ceb641e9fd19

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/16/2024 5:19:47 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.Installer.LionSeaSoftwarecoltd.F
14.2.22.6

File size:
4.3 MB (4,543,480 bytes)

Product version:
4.2

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\Documents and Settings\{user}\Local settings\temporary internet files\content.ie5\{random}\setup.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
2/21/2013 6:00:00 PM

Valid to:
3/23/2016 6:59:59 PM

Subject:
CN="LionSea Software co., ltd", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="LionSea Software co., ltd", L=beijing, S=beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
288A6842C331C5443D747BDABF31E2A3

File PE Metadata
Compilation timestamp:
12/20/2011 8:16:50 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:D24LKyeQnnj1K74GLbAGOfbumv0W7+YYzjRT+DKqxARqC:DbhhcPLkG838I+ztmIqC

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B0, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 4E, EC, FF, FF, E8, F5, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, AC, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, AC, D6, 41, 00, B2, 01...
 
[+]

Entropy:
7.9914

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file setup.exe has been seen being distributed by the following 15 URLs.

http://moozymusic.com/.../download.php?tid=302

q=http://c9426epi1gr12uaqy0sh47t61z.hop.clickbank.net/?tu=download&tid=zhou

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